Go pictures

pictures.go

// http://tour.golang.org/#35 
package main

import "code.google.com/p/go-tour/pic"

func Pic(dx, dy int) [][]uint8 {
    picture := make([][]uint8, dx)
    for i := 0; i < dx; i++ {
        picture[i] = make([]uint8, dy)
    }
    for i := 1; i < dx; i++ {
        for j := 1; j < dy; j++ {
            picture[i][j] = uint8(i + j)
        }
    }
    return picture
}

func main() {
    pic.Show(Pic)
}